|
|
/****************************************************************************
|
|
|
**
|
|
|
** Copyright (C) 2014 Digia Plc
|
|
|
** All rights reserved.
|
|
|
** For any questions to Digia, please use contact form at http://qt.io
|
|
|
**
|
|
|
** This file is part of the Qt Charts module.
|
|
|
**
|
|
|
** Licensees holding valid commercial license for Qt may use this file in
|
|
|
** accordance with the Qt License Agreement provided with the Software
|
|
|
** or, alternatively, in accordance with the terms contained in a written
|
|
|
** agreement between you and Digia.
|
|
|
**
|
|
|
** If you have questions regarding the use of this file, please use
|
|
|
** contact form at http://qt.io
|
|
|
**
|
|
|
****************************************************************************/
|
|
|
#ifndef MAINWIDGET_H
|
|
|
#define MAINWIDGET_H
|
|
|
|
|
|
#include <QtWidgets/QWidget>
|
|
|
#include <QtCharts/QChartGlobal>
|
|
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
class QLineEdit;
|
|
|
class QPushButton;
|
|
|
class QCheckBox;
|
|
|
class QComboBox;
|
|
|
class QDoubleSpinBox;
|
|
|
QT_END_NAMESPACE
|
|
|
|
|
|
class PenTool;
|
|
|
class BrushTool;
|
|
|
class CustomSlice;
|
|
|
|
|
|
QT_CHARTS_BEGIN_NAMESPACE
|
|
|
class QChartView;
|
|
|
class QPieSeries;
|
|
|
class QPieSlice;
|
|
|
QT_CHARTS_END_NAMESPACE
|
|
|
|
|
|
QT_CHARTS_USE_NAMESPACE
|
|
|
|
|
|
class MainWidget : public QWidget
|
|
|
{
|
|
|
Q_OBJECT
|
|
|
|
|
|
public:
|
|
|
explicit MainWidget(QWidget *parent = 0);
|
|
|
|
|
|
public Q_SLOTS:
|
|
|
void updateChartSettings();
|
|
|
void updateSerieSettings();
|
|
|
void updateSliceSettings();
|
|
|
void handleSliceClicked(QPieSlice *slice);
|
|
|
void showFontDialog();
|
|
|
void appendSlice();
|
|
|
void insertSlice();
|
|
|
void removeSlice();
|
|
|
|
|
|
private:
|
|
|
QComboBox *m_themeComboBox;
|
|
|
QCheckBox *m_aaCheckBox;
|
|
|
QCheckBox *m_animationsCheckBox;
|
|
|
QCheckBox *m_legendCheckBox;
|
|
|
|
|
|
QChartView *m_chartView;
|
|
|
QPieSeries *m_series;
|
|
|
CustomSlice *m_slice;
|
|
|
|
|
|
QDoubleSpinBox *m_hPosition;
|
|
|
QDoubleSpinBox *m_vPosition;
|
|
|
QDoubleSpinBox *m_sizeFactor;
|
|
|
QDoubleSpinBox *m_startAngle;
|
|
|
QDoubleSpinBox *m_endAngle;
|
|
|
QDoubleSpinBox *m_holeSize;
|
|
|
|
|
|
QLineEdit *m_sliceName;
|
|
|
QDoubleSpinBox *m_sliceValue;
|
|
|
QCheckBox *m_sliceLabelVisible;
|
|
|
QDoubleSpinBox *m_sliceLabelArmFactor;
|
|
|
QCheckBox *m_sliceExploded;
|
|
|
QDoubleSpinBox *m_sliceExplodedFactor;
|
|
|
QPushButton *m_brush;
|
|
|
BrushTool *m_brushTool;
|
|
|
QPushButton *m_pen;
|
|
|
PenTool *m_penTool;
|
|
|
QPushButton *m_font;
|
|
|
QPushButton *m_labelBrush;
|
|
|
QComboBox *m_labelPosition;
|
|
|
BrushTool *m_labelBrushTool;
|
|
|
};
|
|
|
|
|
|
#endif // MAINWIDGET_H
|
|
|
|
